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Construction Machinery Parts Excavator Long Reach Boom with Satisfied Customer Reference

Price $35000.00
Min Order 1 Set
Availability In Stock
Shipping From Guangdong, China
Popularity 357 people viewed
Model NO.:
ZX650/ZX670/ZX690
Warranty:
12months After Installation
Type:
Excavator Boom and Arm
Application:
Excavator
Certification:
CE, ISO9001: 2000, SGS
Condition:
New
Material:
Q345b (S355)+Q690d(Weldox700)
Boom Length:
11000mm
Arm Length:
9000mm
Max Dig Depth:
16800mm
Max. Reach Lenth:
20000mm
Max. Dig Height:
15800mm
Extra Counter Weight:
No Need
Suit Excavator Tonnage:
Zx650/Zx670 Excavator
Bucket:
1.5 M3
Trademark:
HDKK
Transport Package:
Bubble Film
Specification:
CE, SGS, ISO9001: 2000
Origin:
Dongguan City, Guangdong Province
HS Code:
843149
Product Description
 

Excavator long reach boom and arm
 

(1)Specifications and Standard Supply:

Long boomOne unitLong armOne unit
Bucket cylinderOne unitStandard bucketOne unit
pins8 units"H" linkageOne set
High pressure hoses4 unitsSteel tube4 units
Boom cylinder Use original cylindersArm cylinderUse original cylinder



(2)Working Dimension:

 

 ModelLDB120LDB200LDB220LDB200LDB300LDB350LDB400LDB450
 Total length
(mm)
1300015380153801800018000200002200024000
 Weight
(kg)
30004000420049005200600065007000
BMax dig depth
(mm)
900011340113701300013000150001650018000
AMax extensive
Scope (mm)
1250015100151001750017600196002160023600
CMax dig height
(mm)
1130012510126101372013720149201610017300
DFolding height
(mm)
29002980304032103210321034003400
 Bucket volume
(m3)
0.30.40.40.40.40.50.60.6
 Excavator
Tonnage(ton)
10-1620-2222-2520-2530354045
 
(3)Features:

1.Material :

A.)All Q355B Steel for standard long reach boom (strenght:345Mpa).
B.)Heavy-duty long reach boom and excavator tonnage above 40ton :we use Q690D high strength steel (strength:690Mpa,same as 
    Weldox700 in Europe ) 




2.Internal view(spaced by vertical and horizontal reinforcement plate at regular interval)
  

3.All steel plate are beveled by beveling machine before welding.



4.Welding:

  A.) Welded with mixed gas between argon and carbon dioxide. Argon content:80%.Carbon dioxide content:20%.
  B.) Welded by auto-welding machine .




5.Pins:

All of our pins are hardened (to enhance hardness), tempereded(to enhance toughness)  and grinded .
So our pins costing is very high and we never had problem with our pins.



6.)The cylinder :

      We purchase from S-any Company .So the quality of  cylinder is very reliable .


6.)The painting : 

 
We use JAPAN "KANSAI" paint ,they are the supplier of the excavator factory ,like HITACHI ,KOBELCO and so on ,
 we can insure the color 100% match with original machines' color,and making sure our paint does not fade during
long time use . 

 
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